#4FC057#4FC057

#4FC057 is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.178 H 144.7°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#4FC057
RGB	rgb(79, 192, 87)
HSL	hsl(124, 47%, 53%)
HSV	hsv(124, 59%, 75%)
CMYK	cmyk(58.9%, 0%, 54.7%, 24.7%)
CIE-LAB	lab(69.50, -53.43, 43.01)
CIE-LCH	lch(69.50, 68.59, 141.17°)
OKLab	oklab(71.91% -0.1448 0.1027)
OKLCH	oklch(71.91% 0.178 144.7)
XYZ	xyz(23.7930, 40.0475, 15.4911)
Luminance	0.4005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC057 #C04FB8

analogous

#7FC04F #4FC057 #4FC08F

triadic

#4FC057 #574FC0 #C0574F

tetradic

#4FC057 #4F7FC0 #C04FB8 #C08F4F

square

#4FC057 #4F7FC0 #C04FB8 #C08F4F

split-complementary

#4FC057 #8F4FC0 #C04F7F

monochromatic

#276D2C #379A3E #4FC057 #7CD082 #A9E0AD

Accessibility & contrast

On white

2.33

#4FC057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#4FC057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC057

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC057	#FFFFFF	#000000	##000000
##4FC057	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04D

Deuteranopia (green-blind)

#B5A65F

Tritanopia (blue-blind)

#39BBA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fc057;
/* rgb */ color: rgb(79, 192, 87);
/* oklch */ color: oklch(71.9% 0.178 144.7);

Tailwind

colors: {
  custom: {
    50: '#8bd489',
    500: '#4fc057',
    950: '#000000',
  },
}

SCSS

$custom: #4fc057;
$custom-light: #8bd489;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc057",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 87
  },
  "hsl": {
    "h": 124.248,
    "s": 47.28,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71913,
    "c": 0.17755,
    "h": 144.7
  },
  "luminance": 0.4005
}

Semantic roles & 50–950 ramp

primary

#4FC057

secondary

#CE9DCA

accent

#51CDD7

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC057

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →